The temptation to quit will be the greatest when you are about to succeed

Skills are built not born.

Failure to prepare = preparing to fail

Do what you have always done and you will always be what you have always been

The master has failed more times than the beginner has even tried

The greatest mistake we make is living in constant fear that we will make one.

You're not in competition with anyone but yourself. Outdo your past, not other people.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

Your limitation - its only your imagination.

Our fixed mindset builds our cage, fear keeps us in it.

The power of reflection is the most powerful skill you’ll learn.

Hope might be a good breakfast, but it makes a very poor dinner

Never underestimate the importance of small steps. small steps = big changes. 

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there